Hillman Star Drive Deck Screws feature a star drive style and are great for a variety of applications. Star drive helps transfer torque and prevent cam outs. Self-drilling cut point. Flat head with countersinking nibs. Coarse/serrated thread. Provides superior rust and corrosion protection. 5 lbs Size: 2. 5" x #10 Finish: Tan Star drive Self-drilling cut point Flat head with countersinking nibs Coarse/serrated thread Provides superior rust and corrosion protection For use in a variety of applications.